Approximately how much of earth's surface is covered by water (1 point)

Approximately, 71% of the Earth's surface is covered by water. This water is found in the oceans listed below (from the largest to smallest ocean):

1. Pacific 
2. Atlantic
3. Indian
4. Arctic
5. Southern 

While over 95% of all water on Earth is found in oceans, the remaining ~5% of all water on Earth comprises of water vapor in the air and water in rivers, lakes and glaciers.

I’m confused ///: : : :

A,f, g are the points